One of the main differences between CoolSculpting and liposuction is the way that they remove fat. CoolSculpting uses a process called cryolipolysis, which involves freezing fat cells to death. The treatment is performed using a special device that suctions the skin and fat into a cooling panel, which then freezes the fat cells. Over time, the frozen fat cells die and are naturally eliminated by the body.

Coolsculpting is a non-invasive cosmetic procedure that is used to reduce fat in specific areas of the body. It was developed by Zeltiq Aesthetics, Inc. and is FDA-approved for use in the United States.